package cn.sxt.bus.service;

import cn.sxt.bus.domain.Customer;
import cn.sxt.bus.vo.CustomerVo;
import cn.sxt.sys.utils.DataGridView;

public interface CustomerService {
	DataGridView queryAllCustomer(CustomerVo customerVo); //查询
	int deleteCustomerById(CustomerVo customerVo);  //根据id删除客户
	int addCustomer(CustomerVo customerVo);  //添加客户
	int updateCustomer(CustomerVo customerVo); //修改客户
	Customer queryCustomerById(Integer id);  //根据id查一条客户
}
